Perl Black Book By StevenHolzner Coriolis Open Press
ISBN: 1-57610-465-6 , - rated intermediate to advanced level
Includes many pages of CGI programming, the driving force behind Perl's popularity. Includes over 400 working examples. Covers Perl from the most basic syntax to the most advanced Internet programming.
I found this a useful book for getting past the Beginner stage, but haven't consulted it since. It's hardly an Advanced book. -- DaveSmith